Subject: GCC produces MUL R5,R5,R5 instruction !
To: None <port-arm32@netbsd.org>
From: Peter Teichmann <teich-p@Rcs1.urz.tu-dresden.de>
List: port-arm32
Date: 10/04/1998 21:56:48
Hi,

when compiling the Mesa package (needed by KDE) I saw by chance a assembler
warning on the assembler output produced by GCC saying something about
wrong registers in a MUL instruction.

So I compiled this file also only to assembler output and looked at it,
and found a MUL R5,R5,R5  ->  GCC sometimes generates instructions that are
wrong!

The file is blend.c, the command line for GCC is "gcc -S -I../include -O2
-fPIC -DSHM -I/usr/X11/include -DHZ=100 blend.c -o blend.S"

-- 
Peter Teichmann

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Email: teich-p@rcs.urz.tu-dresden.de  WWW: rcswww.urz.tu-dresden.de/~teich-p